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Sodium: Na(2, 8, 1 ) so there is one electron in the highest (3rd) level
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Is valence electron of sodium Atom in the ground state has the greatest amount of energy?
In a sodium atom in its ground state, the valence electron is in the third energy level (n=3) and has more energy than the electrons in the inner levels (n=1 and n=2). However, while it has the highest energy among sodium's electrons, it does not possess the greatest amount of energy possible within the entire spectrum of atomic states, as excited states can have electrons at higher energy levels. Thus, while the valence electron has the greatest energy in the context of sodium's electronic structure, it is not the highest energy electron possible in a broader sense.
Sodium is irradiated for 2 seconds with infrared light and no electrons are ejected The same metal is irradiated for 2 seconds with ultraviolet light and thousands of electrons are emitted?
The first case with infrared light did not produce any electrons because the energy of infrared light is too low to overcome the binding energy of sodium electrons. However, in the second case with ultraviolet light, the energy was high enough to overcome the binding energy of the electrons and eject them from the sodium atoms, resulting in the emission of thousands of electrons.
How many electrons are In the first orbit of a sodium atom?
A sodium atom has an atomic number of 11, meaning it has 11 electrons. The first orbit, or energy level, can hold a maximum of 2 electrons. Therefore, in a sodium atom, the first orbit contains 2 electrons.
How many electrons are needed to completely fill the 3rd energy level?
The third energy level can hold a maximum of 18 electrons.
How many inner shell electrons are in sodium?
Sodium (Na) has an atomic number of 11, which means it has 11 electrons. The electron configuration of sodium is 1s² 2s² 2p⁶ 3s¹. The inner shell electrons are those in the first and second energy levels, which include the 1s and 2s/2p electrons, totaling 10 inner shell electrons.
How many electrons are in the highest occupied energy level of the sodium?
Sodium: Na(2, 8, 1 ) so there is one electron in the highest (3rd) level
The valence electrons of which element has the highest energy hydrogen lithium sodium or potassium?
The element with the highest energy valence electrons among hydrogen, lithium, sodium, and potassium is potassium. Potassium is in the first group of the periodic table, which means it has one valence electron located in the highest energy level (n=4 in the case of potassium).
How many sublevels are completely occupied in the second principal energy level of a sodium atom in the ground state?
In the ground state, a sodium atom in the second principal energy level has two sublevels completely occupied: the 2s and the 2p sublevels. The 2s sublevel can hold a maximum of 2 electrons, and the 2p sublevel can hold a maximum of 6 electrons.
Why does sodium have electrons that are not arranged in its energy levels?
Sodium atoms do have electrons that are arranged in energy levels. The electron configuration of sodium is 1s22s22p63s1.
Is valence electron of sodium Atom in the ground state has the greatest amount of energy?
In a sodium atom in its ground state, the valence electron is in the third energy level (n=3) and has more energy than the electrons in the inner levels (n=1 and n=2). However, while it has the highest energy among sodium's electrons, it does not possess the greatest amount of energy possible within the entire spectrum of atomic states, as excited states can have electrons at higher energy levels. Thus, while the valence electron has the greatest energy in the context of sodium's electronic structure, it is not the highest energy electron possible in a broader sense.
Which alkaline metals have 3 occupied energy levels?
Lithium and sodium are alkaline metals that have 3 occupied energy levels.
How many electrons does sodium have in 2cd energy level?
Sodium (11Na) has 2 electrons in the first (1st), 8 electrons in the second (2nd) and one in the (3rd) level.
How many electrons are in the outermost energy level of a sodium atom?
There's only one. Because of this it is very easy for sodium to lose that one electron so that it can have a full electron shell like that of neon. Sodium's first shell has two electrons, and it's second shell has 8 electrons.
How many electrons are in a neutral sodium's outer energy level?
A neutral sodium atom has 11 electrons. In its outer energy level, it has 1 electron. Sodium's electron configuration is 2-8-1.
How many levels are in an electrically neutral sodium atom?
An electrically neutral sodium atom has 11 electrons. These electrons occupy different energy levels or shells around the nucleus. Sodium has 3 electron shells or levels: the first energy level can hold up to 2 electrons, the second energy level up to 8 electrons, and the third energy level up to 1 electron.
How many electrons on each energy level of a sodium atom?
A sodium atom has 11 electrons. The electrons are distributed into energy levels based on the principle that each energy level can hold a maximum number of electrons given by 2n^2, where n is the principal quantum number. So, in a sodium atom, the electron configuration would be 2-8-1, with 2 electrons in the first energy level, 8 electrons in the second energy level, and 1 electron in the third energy level.
Sodium is irradiated for 2 seconds with infrared light and no electrons are ejected The same metal is irradiated for 2 seconds with ultraviolet light and thousands of electrons are emitted?
The first case with infrared light did not produce any electrons because the energy of infrared light is too low to overcome the binding energy of sodium electrons. However, in the second case with ultraviolet light, the energy was high enough to overcome the binding energy of the electrons and eject them from the sodium atoms, resulting in the emission of thousands of electrons.
